199417463

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{28403}}^1$

素因数の和:28486

約数の個数: 16

約数和(自身を含む): 245410560

約数和(自身を除く): 45993097

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 28403, 198821, 482851, 1675777, 3379957, 11730439, 28488209, 199417463]

約数ペア:

[(1, 199417463), (7, 28488209), (17, 11730439), (59, 3379957), (119, 1675777), (413, 482851), (1003, 198821), (7021, 28403)]